349 × 1213

Prime Factor Structure

Factorization String 349 × 1213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 424,900

Proper Divisor Sum 1,563

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #423323 ← → #423341

1 349 1,213 423,337

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

423,337 1,270,012 635,006 317,503 952,510 476,255 1,428,766 714,383 2,143,150 1,071,575 3,214,726 1,607,363 4,822,090 2,411,045 7,233,136 3,616,568 1,808,284 904,142 452,071 1,356,214 678,107 2,034,322 1,017,161 3,051,484 1,525,742 762,871 2,288,614 1,144,307 3,432,922 1,716,461 5,149,384 2,574,692 1,287,346 643,673 1,931,020 965,510 482,755 1,448,266 724,133 2,172,400 1,086,200 543,100 271,550 135,775 407,326 203,663 610,990 305,495 916,486 458,243 1,374,730 687,365 2,062,096 1,031,048 515,524 257,762 128,881 386,644 193,322 96,661

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.